How To Fix MDG_DQS_EV019 - Special characters are not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_DQS_EV - Message class DQS - Enrichment and Validation framework

• Message number: 019

• Message text: Special characters are not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_DQS_EV019 - Special characters are not allowed ?

  The SAP error message MDG_DQS_EV019 indicates that special characters are not allowed in a specific field or input within the Master Data Governance (MDG) application. This error typically arises when users attempt to enter data that includes characters such as punctuation marks, symbols, or other non-alphanumeric characters that are not permitted by the system's validation rules.
  Cause:
  
  Input Validation: The field in question has been configured to accept only alphanumeric characters (A-Z, 0-9) and possibly some specific characters (like spaces or underscores). Special characters such as @, #, $, %, &, etc., are not allowed.
  Data Quality Rules: The error may be triggered by data quality rules that are set up in the MDG system to ensure that the data entered meets certain standards.
  Field Configuration: The field may have been configured in such a way that it does not accept special characters due to business requirements or data integrity concerns.
  
  Solution:
  
  Review Input Data: Check the data you are trying to enter in the field that triggered the error. Remove any special characters and ensure that only valid characters are used.
  Field Configuration: If you believe that the field should allow certain special characters, you may need to review the field configuration in the MDG settings. This may require assistance from an SAP administrator or a developer.
  Data Quality Rules: If the error is related to data quality rules, you may need to adjust these rules to allow for certain special characters if they are deemed necessary for your business processes.
  Consult Documentation: Refer to the SAP documentation or help resources for specific guidelines on the allowed characters for the field in question.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP frequently releases notes that address specific error messages and provide guidance on how to resolve them.
  MDG Configuration: Familiarize yourself with the configuration settings in MDG, particularly those related to data validation and field properties.
  User Training: Ensure that users are trained on the data entry requirements and the types of characters that are acceptable in the system to prevent future occurrences of this error.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal IT team for further assistance.